#CBE378#CBE378

#CBE378 is a very light, vivid yellow-green. Relative luminance 0.690; OKLCH L 87.5% C 0.136 H 119.7°. Best body text is #000000 at 14.80:1 contrast (WCAG AA passes).

Color values

HEX	#CBE378
RGB	rgb(203, 227, 120)
HSL	hsl(73, 66%, 68%)
HSV	hsv(73, 47%, 89%)
CMYK	cmyk(10.6%, 0%, 47.1%, 11%)
CIE-LAB	lab(86.50, -23.92, 49.30)
CIE-LCH	lch(86.50, 54.80, 115.89°)
OKLab	oklab(87.53% -0.0672 0.1179)
OKLCH	oklch(87.53% 0.136 119.7)
XYZ	xyz(55.4882, 68.9910, 28.1591)
Luminance	0.6899 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBE378 #9078E3

analogous

#E3C578 #CBE378 #95E378

triadic

#CBE378 #78CBE3 #E378CB

tetradic

#CBE378 #78E3C5 #9078E3 #E37895

square

#CBE378 #78E3C5 #9078E3 #E37895

split-complementary

#CBE378 #7895E3 #C578E3

monochromatic

#99BA27 #B7D845 #CBE378 #DFEEAB #F2F8DD

Accessibility & contrast

On white

1.42

#CBE378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.80

#CBE378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBE378

14.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBE378	#FFFFFF	#000000	##000000
##CBE378	1.00	1.42	14.80	14.80
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.80	21.00	1.00	1.00
##000000	14.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD96F

Deuteranopia (green-blind)

#ECD97E

Tritanopia (blue-blind)

#D4D9CA

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #cbe378;
/* rgb */ color: rgb(203, 227, 120);
/* oklch */ color: oklch(87.5% 0.136 119.7);

Tailwind

colors: {
  custom: {
    50: '#dceba1',
    500: '#cbe378',
    950: '#000000',
  },
}

SCSS

$custom: #cbe378;
$custom-light: #dceba1;
$custom-dark: #000000;

JSON

{
  "hex": "#cbe378",
  "rgb": {
    "r": 203,
    "g": 227,
    "b": 120
  },
  "hsl": {
    "h": 73.458,
    "s": 65.644,
    "l": 68.039
  },
  "oklch": {
    "l": 0.87529,
    "c": 0.13573,
    "h": 119.7
  },
  "luminance": 0.68991
}

Semantic roles & 50–950 ramp

primary

#CBE378

secondary

#5F45BA

accent

#18CD41

background

#FEFEFC

surface

#FCFDF5

border

#D5D5CF

text

#15160F

muted

#848480

Preview Lab

Preview with #CBE378

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →